package com.ruoyi.framework.web.service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ruoyi.common.core.domain.entity.WMember;
import com.ruoyi.system.service.ISysMenuService;
import com.ruoyi.weiriya.service.IWMemberService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.enums.UserStatus;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.MessageUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.service.ISysUserService;

/**
 * 用户验证处理
 *
 * @author lynn
 */
@Service
public class UserDetailsServiceImpl implements UserDetailsService
{
    private static final Logger log = LoggerFactory.getLogger(UserDetailsServiceImpl.class);

    @Autowired
    private ISysUserService userService;
    
    @Autowired
    private SysPasswordService passwordService;

    @Autowired
    private SysPermissionService permissionService;
    @Autowired
    private ISysMenuService menuService;

    @Autowired
    private IWMemberService memberService;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException
    {
        if(username.length() > 20){
            WMember member = memberService.getOne(new LambdaQueryWrapper<WMember>()
                    .eq(WMember::getOpenId, username));
            if(StringUtils.isNull(member)) {
                throw new ServiceException("登录用户不存在");
            }
            return createLoginUserByMember(member);

        }else {
            SysUser user = userService.selectUserByUserName(username);
            if (StringUtils.isNull(user)) {
                log.info("登录用户：{} 不存在." , username);
                throw new ServiceException(MessageUtils.message("user.not.exists"));
            } else if (UserStatus.DELETED.getCode().equals(user.getDelFlag())) {
                log.info("登录用户：{} 已被删除." , username);
                throw new ServiceException(MessageUtils.message("user.password.delete"));
            } else if (UserStatus.DISABLE.getCode().equals(user.getStatus())) {
                log.info("登录用户：{} 已被停用." , username);
                throw new ServiceException(MessageUtils.message("user.blocked"));
            }

            passwordService.validate(user);

            return createLoginUser(user);
        }
    }

    public UserDetails createLoginUser(SysUser user)
    {
        return new LoginUser(user.getUserId(), user.getDeptId(), user, permissionService.getMenuPermission(user));
    }

    public UserDetails createLoginUserByMember(WMember member)
    {

        return new LoginUser(Long.valueOf(member.getId()), member.getOpenId(), member,  menuService.selectMenuPermsByRoleId(100L));
    }
}
